Education
Exchange of notes at Mexico City November 3 and November 25, 2020; entered into force November 25, 2020, with effect from November 26, 2020.
Agreement amending and extending the agreement of November 27, 1990: TIAS 11769.
Amendment effected by exchange of notes at Mexico March 30 and May 10, 1995; entered into force May 10, 1995: TIAS 10-1124
Amendment effected by exchange of notes at Mexico May 5, 1997; entered into force May 5, 1997.
Extension effected by exchange of notes at Washington May 18, 2000; entered into force May 18, 2000: TIAS 10-1124
Extension effected by exchange of notes at Mexico November 17 and 24, 2010; entered into force November 24, 2010; with effect from November 26, 2010: TIAS 10-1124 With exchange of rectifying notes.